EP3404085 - PROCESS FOR IN-SITU SYNTHESIS OF DISPERSION ZNO-TIO2 NANOPARTICLES IN OIL [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 24.12.2021 Database last updated on 02.09.2024 | |
Former | The patent has been granted Status updated on 15.01.2021 | ||
Former | Grant of patent is intended Status updated on 01.12.2020 | ||
Former | Request for examination was made Status updated on 27.05.2019 | ||
Former | The application has been published Status updated on 19.10.2018 | Most recent event Tooltip | 03.05.2024 | Lapse of the patent in a contracting state New state(s): MK | published on 05.06.2024 [2024/23] | Applicant(s) | For all designated states Indian Oil Corporation Limited G-9 Ali Yavar Jung Marg Bandra (East) Mumbai 400051 / IN | [2018/47] | Inventor(s) | 01 /
VIJAYARAJ, Munusamy c/o Indian Oil Corporation Limited, R&D Centre Sector-13 121007 Faridabad, Haryana / IN | 02 /
HAIT, Samik Kumar c/o Indian Oil Corporation Limited, R&D Centre Sector-13 121007 Faridabad, Haryana / IN | 03 /
SASTRY, Madhira Indu Sekhara c/o Indian Oil Corporation Limited, R&D Centre Sector-13 121007 Faridabad, Haryana / IN | 04 /
RAMAKUMAR, Sankara Sri Venkata c/o Indian Oil Corporation Limited, R&D Centre Sector-13 121007 Faridabad, Haryana / IN | [2018/47] | Representative(s) | Hynell Intellectual Property AB Kabyssgatan 4D 120 30 Stockholm / SE | [N/P] |
Former [2021/07] | Hynell Intellectual Property AB P.O.Box 138 683 23 Hagfors / SE | ||
Former [2018/47] | Hynell Patenttjänst AB Box 138 683 23 Hagfors / SE | Application number, filing date | 18172605.0 | 16.05.2018 | [2018/47] | Priority number, date | IN201721017139 | 16.05.2017 Original published format: IN201721017139 | [2018/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP3404085 | Date: | 21.11.2018 | Language: | EN | [2018/47] | Type: | B1 Patent specification | No.: | EP3404085 | Date: | 17.02.2021 | Language: | EN | [2021/07] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.10.2018 | Classification | IPC: | C10M177/00, C10M125/10, B82Y99/00, B82Y40/00 | [2018/47] | CPC: |
C10M125/10 (EP,US);
C01G23/053 (US);
C01G9/02 (US);
C10M177/00 (EP,US);
B82Y30/00 (EP,US);
B82Y40/00 (EP,US);
B82Y99/00 (US);
C10M2201/062 (EP,US);
C10N2020/06 (EP,US);
| C-Set: |
C10M2201/062, C10N2010/04 (US,EP);
C10M2201/062, C10N2010/08 (US,EP) | Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2019/26] |
Former [2018/47] | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR | Title | German: | VERFAHREN ZUR IN-SITU-SYNTHESE DER DISPERSION VON ZNO-TIO2-NANOPARTIKELN IN ÖL | [2018/47] | English: | PROCESS FOR IN-SITU SYNTHESIS OF DISPERSION ZNO-TIO2 NANOPARTICLES IN OIL | [2018/47] | French: | PROCÉDÉ DE SYNTHÈSE IN SITU DE LA DISPERSION DE NANOPARTICULES DE ZNO-TIO2 DANS DE L'HUILE | [2018/47] | Examination procedure | 21.05.2019 | Amendment by applicant (claims and/or description) | 21.05.2019 | Examination requested [2019/26] | 21.05.2019 | Date on which the examining division has become responsible | 02.12.2020 | Communication of intention to grant the patent | 29.12.2020 | Fee for grant paid | 29.12.2020 | Fee for publishing/printing paid | 29.12.2020 | Receipt of the translation of the claim(s) | Opposition(s) | 18.11.2021 | No opposition filed within time limit [2022/04] | Fees paid | Renewal fee | 22.03.2020 | Renewal fee patent year 03 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | HU | 16.05.2018 | AL | 17.02.2021 | AT | 17.02.2021 | CY | 17.02.2021 | CZ | 17.02.2021 | DK | 17.02.2021 | EE | 17.02.2021 | ES | 17.02.2021 | FI | 17.02.2021 | HR | 17.02.2021 | IT | 17.02.2021 | LT | 17.02.2021 | LV | 17.02.2021 | MC | 17.02.2021 | MK | 17.02.2021 | NL | 17.02.2021 | PL | 17.02.2021 | RO | 17.02.2021 | RS | 17.02.2021 | SE | 17.02.2021 | SI | 17.02.2021 | SK | 17.02.2021 | SM | 17.02.2021 | IE | 16.05.2021 | LU | 16.05.2021 | BG | 17.05.2021 | NO | 17.05.2021 | GR | 18.05.2021 | BE | 31.05.2021 | CH | 31.05.2021 | FR | 31.05.2021 | LI | 31.05.2021 | IS | 17.06.2021 | PT | 17.06.2021 | [2024/23] |
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PT | 17.06.2021 | Documents cited: | Search | [A]EP2135925 (AFTON CHEMICAL CORP [US]) [A] 1-16 * paragraph [0007] - paragraph [0016] * * example -; claim - *; | [XDA]CN104194867 (QIAN ZHENGMING) [XD] 16 * example -; claim - * * paragraph [0007] - paragraph [0012] * [A] 1-15; | [AD]US2016237373 (VIJAYARAJ MUNUSAMY [IN], et al) [AD] 1-16 * paragraph [0013] - paragraph [0027] * * paragraph [0040] - paragraph [0044] * * example -; claim - *; | [A] - SHAHNAZAR SHEIDA ET AL, "Enhancing lubricant properties by nanoparticle additives", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, ELSEVIER SCIENCE PUBLISHERS B.V., BARKING, GB, (20160106), vol. 41, no. 4, doi:10.1016/J.IJHYDENE.2015.12.040, ISSN 0360-3199, pages 3153 - 3170, XP029396653 [A] 1-16 * the whole document * DOI: http://dx.doi.org/10.1016/j.ijhydene.2015.12.040 | by applicant | US8008237 | WO2014033634 | CN104194867 | US2016237373 | - Journal of Colloid and Interface Science, (20040000), vol. 272, pages 391 - 398 |